Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across Palmetto Bay
Sliding and patio door installation in Palmetto Bay runs $2,800-$7,500 depending on size, impact rating, and whether the opening requires custom framing. Most projects take one to two days once materials arrive, with permits pulled through Palmetto Bay Village Hall rather than Miami-Dade County. Call (786) 442-3200 to schedule your measured survey - the written quote you receive is the same document that governs the install.
We serve Palmetto Bay from our Miami South Florida dispatch office, with crews running daily routes through the Old Cutler Road and Franjo Road corridors. The village’s 1950s-1980s concrete-block housing stock presents specific challenges - non-standard openings, salt-corroded original hardware, and a building department that enforces Miami-Dade’s High Velocity Hurricane Zone standards more strictly than many contractors expect. Our Sliding & Patio Doors team has completed retrofits from Deering Bay Estates to the streets north of Coral Reef Drive, and we know which specs actually survive here.
Why Sightline Windows & Doors Pinecrest Is Palmetto Bay’s Preferred Sliding & Patio Doors Company
Palmetto Bay homeowners research before they call. They read three-star reviews. They want prices in writing. They text rather than phone when they can. We built our process for exactly this customer.
Since 2012, Sightline has installed more than 18,000 windows and doors under the Haven Standard. Every opening gets a measured survey the customer keeps, a written price before any work starts, and a documented photo record when the job finishes. The 365-Day Done Right Promise is stamped on every contract - not offered as a courtesy, but written into Haven Clause 5: No surprises. If it’s not done right, we make it right.
Our technicians are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews. Calls are answered by a live person, 24/7. And we offer a free second opinion on any written estimate from another contractor.
We know Palmetto Bay’s specific requirements. Village Hall inspectors demand the Miami-Dade NOA number for every unit, on-site, at inspection. Contractors who work mostly in unincorporated county territory get caught without this documentation. We don’t. The NOA travels with the door, every time.
Our Sliding & Patio Doors Services in Palmetto Bay

Impact Sliding Glass Doors
Every impact sliding glass door we install in Palmetto Bay carries a current Miami-Dade Notice of Acceptance - the HVHZ standard stricter than Florida’s statewide approval used in Broward County. For east- and southeast-facing elevations, we specify marine-grade finishes and stainless or hot-dip galvanized hardware assemblies. Salt air off Biscayne Bay destroys mill-finish aluminum; we’ve seen rollers freeze solid and sill tracks pit through in under eight years on exposed elevations. The coastal-spec hardware adds $400-$800 per opening. The cheap spec costs more when you replace it twice.
Our impact slider line draws from PGT, CGI, and ViewLux - specified by what the opening requires, not by what is in stock. Laminated glass, reinforced interlayers, and thermally broken frames are available across all three lines.

Sliding Glass Door Replacement
Replacement work in Palmetto Bay’s 1955-1985 CBS homes often reveals non-standard rough openings from original jalousie or oversized slider installs. Direct dimensional swaps are rare. We measure the existing frame, the rough opening, and the structural header - then fabricate to fit. The measured survey documents all three readings; the written quote cannot differ from that document.
On a 1970s CBS ranch off Old Cutler Road, our crew pulled an original non-impact aluminum slider and found its sill track pitted through and the rollers frozen solid - salt air off the bay had eaten the mill-finish aluminum from the east elevation. We set a laminated-glass impact slider on a stainless roller assembly with a marine-grade finish, sealed the sill with a compatible sealant, and left the unit’s Miami-Dade NOA documentation on-site for the Village Hall inspector. The homeowner also picked up the windstorm-loss-mitigation credit their carrier offers for impact glazing on every opening.

Impact French Patio Doors
Impact French patio doors in Palmetto Bay must meet the same HVHZ standards as sliders, with the added complexity of multi-point locking hardware and hinged operation in high wind pressure zones. We specify units from PGT and Therma-Tru with marine-grade hinges and stainless multi-point bolts for coastal exposures. The outswing configuration common to impact-rated French doors requires precise threshold drainage - critical in a village where summer rain arrives hard and fast off the bay.
Custom sizing is frequently required for French door retrofits in Palmetto Bay’s older homes. The original openings were built for jalousie banks or narrow sliders, not 6- or 8-foot pairs. We fabricate to the measured survey, not to a standard catalog dimension.

Screen Door Installation
Screen doors for sliding and French patio openings in Palmetto Bay face the same salt-air exposure as the primary doors. We specify marine-grade aluminum or composite frame screen doors with stainless hardware, and we match the screen mesh to the opening’s sun exposure - tighter weave for west-facing doors that take afternoon heat, standard mesh for shaded north elevations.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Palmetto Bay
We work with eight manufacturer lines - PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux - specified by performance tier and price range, not by margin. For Palmetto Bay installations, we most frequently draw from PGT and CGI for impact sliding and French patio doors, with ViewLux specified where thermal performance is the priority. We do not push inventory. We specify what the opening, the exposure, and the Village Hall inspection require.
Parts and hardware for warranty service are stocked regionally, not ordered per-incident. A seized roller assembly or failed multi-point lock on a Palmetto Bay install gets addressed with the correct marine-grade replacement, not the inland-spec substitute.
Common Sliding & Patio Doors Problems We See in Palmetto Bay Homes

- Salt-corroded sill tracks and frozen rollers on east-facing sliders. Salt-laden air off Biscayne Bay attacks mill-finish aluminum hardware first. The glass looks fine. The door won’t move. We replace with stainless roller assemblies and marine-grade finishes - the coastal spec that costs more upfront and far less over time.
- Original non-impact aluminum sliders that fail Village Hall inspection. The 1955-1985 CBS homes along Old Cutler Road and Franjo Road still carry thousands of these units. They cannot qualify for wind mitigation credits. They cannot pass permit inspection. Replacement with an NOA-documented impact unit is the only path.
- Custom sizing forced by non-standard jalousie rough openings. Old jalousie banks were framed to dimensions no modern slider matches. Contractors who order standard sizes end up reframing on site, blowing schedules and budgets. Our measured survey catches the discrepancy before fabrication.
- Failed sealant and water intrusion at the sill. Palmetto Bay’s driving rains and salt air punish incompatible sealants. We specify sealants rated for marine exposure and verify adhesion to both concrete sill and aluminum frame before the door goes in.
Pricing for Sliding & Patio Doors in Palmetto Bay, FL
A standard impact sliding glass door replacement in Palmetto Bay typically runs $2,800-$4,200 for a single 6-foot opening with standard framing and marine-grade hardware. Custom sizing, structural header modification, or conversion from jalousie banks pushes the range to $4,500-$7,500. Impact French patio doors start around $3,800 for a 6-foot pair and reach $6,500-$8,200 for 8-foot units with multi-point hardware and custom framing.
The coastal-spec hardware and marine-grade finish add $400-$800 per opening against the inland-spec version. We quote both specs when the customer asks, but we document which one we recommend and why. The cheap spec is not the value spec in a village where salt air eats aluminum.
Every quote is line-item, written, and fixed. The measured survey and the final invoice are the same document - Haven Clause 1 since 2012. Call (786) 442-3200 for your free estimate.
| Service | Typical Range in Palmetto Bay |
|---|---|
| Standard impact sliding door replacement (6 ft) | $2,800 - $4,200 |
| Custom-size impact slider or jalousie conversion | $4,500 - $7,500 |
| Impact French patio doors (6 ft pair) | $3,800 - $5,500 |
| Impact French patio doors (8 ft pair, multi-point hardware) | $6,500 - $8,200 |
| Coastal-spec hardware upgrade (marine-grade finish, stainless assembly) | $400 - $800 per opening |
| Screen door (marine-grade frame, stainless hardware) | $600 - $1,100 |
We Also Serve Cities Near Palmetto Bay

Our crews run daily routes through Pinecrest, Coral Gables, Kendall, and Glenvar Heights. Each municipality has its own permitting path and inspection culture - Coral Gables’ historic preservation overlay, Pinecrest’s environmental review for certain setbacks - and we document the specific requirements for each before we quote. The Haven Standard applies to every opening, regardless of zip code.
Serving Palmetto Bay, FL - Our Local Coverage Area
We’re based in the Palmetto Bay area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Sliding & Patio Doors in Palmetto Bay

Through Palmetto Bay Village Hall. Palmetto Bay is an incorporated village with its own building department, not unincorporated Miami-Dade County. The village inspector will require the specific Miami-Dade NOA number for every unit installed. We pull the permit as part of our scope and deliver the NOA documentation on-site for inspection. Call (786) 442-3200 to schedule your measured survey - the permit path is included in our written quote.
Salt-laden air off Biscayne Bay corrodes mill-finish aluminum sill tracks and roller assemblies on east- and southeast-facing elevations. The glass is intact. The hardware is not. We replace with stainless roller assemblies and marine-grade finishes rated for coastal exposure - the spec that survives here. Call (786) 442-3200 and we’ll inspect the exposure and quote both specs.
Rarely. The jalousie banks in Palmetto Bay’s 1955-1985 CBS homes were framed to dimensions that do not match modern standard slider sizes. We measure the rough opening and fabricate to fit. Ordering a standard size and reframing on site adds cost and risk. Our measured survey documents the exact opening before any fabrication begins. Call (786) 442-3200 for the survey and written quote.
Yes, if it is part of a complete windstorm-loss-mitigation upgrade. Florida insurers offer credits for impact-rated glazing on all openings, documented with a wind mitigation inspection. The impact slider must carry a current Miami-Dade NOA and be installed with proper anchorage and sealant. We document the NOA, the installation, and the photo record for your inspector. Call (786) 442-3200 to discuss how the credit applies to your specific policy.
Hardware and finish. The coastal spec uses stainless or hot-dip galvanized roller assemblies, marine-grade anodized or painted finishes, and sealants rated for salt-air exposure. The inland spec uses mill-finish aluminum and standard hardware. In Palmetto Bay, the inland spec fails early on east- and southeast-facing elevations. The price gap is $400-$800 per opening. The replacement gap is five to ten years versus fifteen to twenty. We quote both and document our recommendation. Call (786) 442-3200 for your written estimate.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Palmetto Bay since 2012 under the Haven Standard.










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